A comparative study of odor identificati
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Sanne Boesveldt; Dagmar Verbaan; Dirk L. Knol; Martine Visser; Stephanie M. van
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Article
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2008
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John Wiley and Sons
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English
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## Abstract The aim of this study was to compare the characteristics of odor discrimination and odor identification deficits in a large population of patients with Parkinson's disease (PD) and to determine which of these olfactory tests best distinguishes between patients with PD and control subjec